FR2930470B1 - PORTABLE WORKING HEAD FOR A MACHINE OPERATING BY REMOVING MATERIAL AND SUCH A MACHINE - Google Patents

PORTABLE WORKING HEAD FOR A MACHINE OPERATING BY REMOVING MATERIAL AND SUCH A MACHINE

Info

Publication number
FR2930470B1
FR2930470B1 FR0852832A FR0852832A FR2930470B1 FR 2930470 B1 FR2930470 B1 FR 2930470B1 FR 0852832 A FR0852832 A FR 0852832A FR 0852832 A FR0852832 A FR 0852832A FR 2930470 B1 FR2930470 B1 FR 2930470B1
Authority
FR
France
Prior art keywords
machine
duct
turbine
working head
portable working
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
FR0852832A
Other languages
French (fr)
Other versions
FR2930470A1 (en
Inventor
Marc Bottazzi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
MBH Developpement SARL
Original Assignee
MBH Developpement SARL
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=40019474&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=FR2930470(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by MBH Developpement SARL filed Critical MBH Developpement SARL
Priority to FR0852832A priority Critical patent/FR2930470B1/en
Priority to ES09305146T priority patent/ES2348583T3/en
Priority to EP09305146A priority patent/EP2113338B1/en
Priority to AT09305146T priority patent/ATE475510T1/en
Priority to DE602009000084T priority patent/DE602009000084D1/en
Publication of FR2930470A1 publication Critical patent/FR2930470A1/en
Application granted granted Critical
Publication of FR2930470B1 publication Critical patent/FR2930470B1/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B23/00—Portable grinding machines, e.g. hand-guided; Accessories therefor
    • B24B23/02—Portable grinding machines, e.g. hand-guided; Accessories therefor with rotating grinding tools; Accessories therefor
    • B24B23/026—Fluid driven
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
    • B24B55/06—Dust extraction equipment on grinding or polishing machines
    • B24B55/10—Dust extraction equipment on grinding or polishing machines specially designed for portable grinding machines, e.g. hand-guided
    • B24B55/102—Dust extraction equipment on grinding or polishing machines specially designed for portable grinding machines, e.g. hand-guided with rotating tools

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Grinding-Machine Dressing And Accessory Apparatuses (AREA)
  • Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
  • Working Measures On Existing Buildindgs (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
  • Jigs For Machine Tools (AREA)

Abstract

The head (3) has a hollow body (15) in which a mobile receiving unit i.e. rotating shaft, receiving a tool (18) e.g. rotating grinding disc , and a drive turbine are mounted, where the receiving unit is coupled to the turbine. The turbine has two suction ducts (22, 23) that are independent to each other, where the duct (22) connects the turbine to a depression, and the duct (23) discharges volatile particles in a gaseous flow. A cap defines housing for the tool, and the duct (23) connects an outlet (24) of the housing to a duct (13). An independent claim is also included for a material removing machine comprising a portable working head.
FR0852832A 2008-04-28 2008-04-28 PORTABLE WORKING HEAD FOR A MACHINE OPERATING BY REMOVING MATERIAL AND SUCH A MACHINE Expired - Fee Related FR2930470B1 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR0852832A FR2930470B1 (en) 2008-04-28 2008-04-28 PORTABLE WORKING HEAD FOR A MACHINE OPERATING BY REMOVING MATERIAL AND SUCH A MACHINE
ES09305146T ES2348583T3 (en) 2008-04-28 2009-02-16 PORTABLE WORK HEAD FOR A MACHINE THAT WORKS BY STARTING OF MATERIAL AND A MACHINE OF THIS TYPE.
EP09305146A EP2113338B1 (en) 2008-04-28 2009-02-16 Portable working head for a machine operating by removing material and such a machine
AT09305146T ATE475510T1 (en) 2008-04-28 2009-02-16 TOOL HOLDER FOR A MATERIAL REMOVAL MACHINE AND SUCH A MACHINE
DE602009000084T DE602009000084D1 (en) 2008-04-28 2009-02-16 Tool holder for a machine that works with material removal, and such a machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0852832A FR2930470B1 (en) 2008-04-28 2008-04-28 PORTABLE WORKING HEAD FOR A MACHINE OPERATING BY REMOVING MATERIAL AND SUCH A MACHINE

Publications (2)

Publication Number Publication Date
FR2930470A1 FR2930470A1 (en) 2009-10-30
FR2930470B1 true FR2930470B1 (en) 2010-06-04

Family

ID=40019474

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0852832A Expired - Fee Related FR2930470B1 (en) 2008-04-28 2008-04-28 PORTABLE WORKING HEAD FOR A MACHINE OPERATING BY REMOVING MATERIAL AND SUCH A MACHINE

Country Status (5)

Country Link
EP (1) EP2113338B1 (en)
AT (1) ATE475510T1 (en)
DE (1) DE602009000084D1 (en)
ES (1) ES2348583T3 (en)
FR (1) FR2930470B1 (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE362583B (en) * 1972-03-07 1973-12-17 Electrolux Ab
US4124956A (en) * 1977-07-22 1978-11-14 Levinson Lewis R Cutting system with debris vacuuming means
FR2882913B1 (en) 2005-03-14 2010-04-30 Mbh Dev STRUCTURE FOR STORING, STORING AND TRANSPORTING AT LEAST ONE GIRAFFE SANDER AND ITS OPERATING COMPONENTS
FR2896715B1 (en) * 2006-02-02 2009-12-25 Mbh Dev TRANSPORTABLE EQUIPMENT FOR GRINDING, SANDING, SURFACING, INCORPORATING DEPRESSION OPERATING DEVICE

Also Published As

Publication number Publication date
EP2113338B1 (en) 2010-07-28
DE602009000084D1 (en) 2010-09-09
ES2348583T3 (en) 2010-12-09
ATE475510T1 (en) 2010-08-15
FR2930470A1 (en) 2009-10-30
EP2113338A1 (en) 2009-11-04

Similar Documents

Publication Publication Date Title
MY155111A (en) Drying apparatus
US7419341B2 (en) Machining mechanical parts with a hollow cylindrical tool
EP2202029A3 (en) Tool holder head for a handheld cleaning/grinding machine and handheld cleaning/grinding machine
WO2008113893A3 (en) Compact electric grinding machine
AR068299A1 (en) HAIR CUTTING DEVICE THAT HAS A HEAD WITH RETENTION AND ROTARY
WO2007025115A3 (en) Portable, compact pneumatic suction cleaner with means for low noise operation
US7131894B1 (en) Grinding machine with a dust collecting device
WO2010057482A3 (en) Drive motor having integrated cooling
ATE549125T1 (en) GRINDING MACHINE, ESPECIALLY HIGH-SPEED GRINDING MACHINE
ATE432148T1 (en) GRINDING DISC FOR GRINDING MACHINE
DE502006000614D1 (en) Tool and tool holder for floor milling
RU2010146705A (en) TECHNOLOGICAL MACHINE WITH DRIVE ELECTRIC MOTOR
CN102554794A (en) Grinder having dust extraction system
RU2008142121A (en) DEVICE AND METHOD FOR REMOVING DUST FROM GRINDING MACHINE
ATE385452T1 (en) EDGE MILLING MACHINE
CN106075678B (en) A kind of salt therapeutic device
EP2168717A3 (en) Milling spindle of machine tool with coolant through the spindle
FR2930470B1 (en) PORTABLE WORKING HEAD FOR A MACHINE OPERATING BY REMOVING MATERIAL AND SUCH A MACHINE
DE502006007259D1 (en) High pressure fan
ATE508846T1 (en) DUST EXTRACTION FOR A HAND-HAND MACHINE TOOL AND USE THEREOF
KR101440221B1 (en) Deburring Apparatus for Processed Metal Product using Air Grinder
CN204621746U (en) A kind of energy-conservation dust-collecting type Pneumatic grinding machine
CN103158044A (en) Flat plate sander
SG130179A1 (en) Particle extracting device of hard disk drive and hard disk drive including the same
FI20041297A0 (en) Flotation machine rotor

Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20121228